The field Protocol Information has the following subfields:PROTOCOL — the protocol that the client has used to connect, such as TCP.HOST — the IP address of the client machine.PORT — the port number established by the listener. (Note: It’s not the port number to which the listener islistening, so this is not especially interesting to us.)

We can further narrow down on the IP addresses with the # of times they connected to the database on 18-Jan-2011 by: